.content-wrap {
  width: 100%;
  height: 100%; }
  .content-wrap .header-bg {
    width: 100%;
    height: 4.42667rem;
    background-image: url(../images/header-bg.png); }
  .content-wrap .content {
    width: 100%;
    padding: 0 0.4rem; }

html, body {
  background: #fff; }

.return-header {
  background-color: #1f2735;
  height: 1.46667rem;
  padding-top: 0.4rem; }
  .return-header .title {
    width: 100%;
    position: absolute;
    text-align: center;
    font-size: 0.45333rem;
    color: #fff; }
    .return-header .title span {
      color: red; }
  .return-header img {
    margin-left: 0.4rem;
    width: 0.58667rem;
    height: 0.53333rem; }

.studentlist-wrap {
  width: 100%;
  height: auto;
  display: -moz-box;
  -moz-box-orient: horizontal;
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  display: box;
  box-orient: horizontal;
  background-color: rgba(255, 184, 17, 0.4); }
  .studentlist-wrap .nav-li {
    font-size: 0.34667rem;
    height: 0.8rem;
    line-height: 0.8rem;
    -webkit-box-flex: 1.0;
    -moz-box-flex: 1.0;
    box-flex: 1.0;
    text-align: center;
    color: #f0a900; }
